Weather in Naples

Stay up to date with the latest weather conditions in the city of Naples. Below you will find current data, forecasts, and useful weather charts to help plan your day.

The climate in Naples, USA, can be characterised as tropical, with warm and very mild weather throughout the year. Average annual temperatures here are quite high, and even in the coolest months, such as January, the average temperature holds around 18.8°C, whilst the summer months, July and August, warm up to an average of 28.1°C. This ensures comfortable conditions for visiting the city at practically any time of year.

In Naples, two distinct seasons are observed, differing mainly in the amount of precipitation and the number of rainy days. The drier and sunnier period lasts approximately from November to April. During these months, precipitation is minimal (1-2 mm), and the number of rainy days is low (from 4 to 8 days per month). From May to October, a wetter season arrives. During this time, both the total amount of rainfall and the frequency of rains increase, peaking from June to September, when the number of rainy days can exceed 20 per month, and rainfall volume amounts to 6-8 mm.

Thus, the weather in Naples offers a warm tropical holiday all year round. For those who prefer minimal rain and slightly more moderate temperatures, the ideal time to visit would be the period from November to April. The summer months, from June to September, are characterised by hotter and more humid weather with frequent, but often short-lived, tropical downpours, which also has its own charm for lovers of a hot climate.

Naples, USA, experiences a warm climate throughout the year, with temperatures that make it an attractive destination at any time. The hottest months are July and August, when the average air temperature is around 28.1°C, and daily highs often reach 30.4°C. The coolest month is considered to be January, with an average temperature of 18.8°C, whilst minimum night-time temperatures drop to an average of 15.9°C, which still remains quite comfortable.

The summer period in Naples, which lasts approximately from May to September, is characterised by hot and humid weather. Average maximum temperatures during these months range from 29.3°C in May to 30.4°C in July and August. Nights also remain very warm, with minimum temperatures in the range of 23-26°C. Daily temperature fluctuations in summer are small, usually around 4-6°C, which means that evenings and nights bring only slight relief from the daytime heat.

Winter in Naples, from December to February, is distinguished by its mildness and pleasant weather. Average temperatures during this period vary from 18.8°C in January to 21.0°C in February. During the day, the air usually warms up to 21-24°C, and at night the temperature drops to 15-18°C. These are ideal conditions for those wishing to avoid harsh winters. The difference between day and night temperatures in winter is slightly greater than in summer, amounting to approximately 5-6°C, which provides a refreshing coolness in the evenings.

In the city of Naples, a fairly clear division of the year into wet and dry seasons is observed, which is important to consider when planning a trip. The main bulk of precipitation falls during the summer months, whereas the winter period and early spring are characterised by significantly lower amounts. Snow, given the high average annual temperatures, does not fall here.

The most humid period in Naples falls on the summer months, from June to September. June is the month with the highest average amount of precipitation, reaching 8 mm, with rain falling on approximately 22 days. August stands out with the highest number of rainy days – on average 26, although the total precipitation amount is 7 mm. July and September are also quite wet, with 6 mm of precipitation and 24 and 20 rainy days respectively. The character of rainfall in the summer season is, as a rule, frequent, but not too intense rains, evenly distributed throughout the month.

The driest months in Naples are January, February, and March. In each of these months, only about 1 mm of precipitation falls. February is notable for the lowest number of rainy days – just 4, whilst in January there are 6, and in March – 5. Precipitation at this time of year, if it occurs, is usually very light and brief.

Transitional months also demonstrate their own features. April, November, and December bring about 2 mm of precipitation, with rainy days numbering from 6 to 8. In May and October, the amount of precipitation is somewhat higher – around 3 mm, and the number of days with rain increases to 12. These periods can be comfortable for those who prefer to avoid both the peak of rains and the greatest dryness.

When planning a trip to Naples, remember that warm and sunny weather awaits you here practically all year round. The basis of your wardrobe should consist of light summer clothing: T-shirts, shorts, and sundresses made of natural breathable fabrics such as cotton or linen. Be sure to take sunscreen with a high SPF, sunglasses, and headwear (a hat or cap) to protect yourself from the active sun. Comfortable walking shoes, for example, sandals or light trainers, will also be indispensable.

Although it is warm in Naples year-round, it is worth considering some seasonal features. From May to October, especially in the summer months (June-August), the number of rainy days increases, although precipitation is usually short-lived. For this period, a light raincoat or a compact umbrella will come in handy. In the winter months, from December to February, the average temperature is a comfortable 18-21°C, however, evenings can be a little cooler. Therefore, it would not be amiss to take a light jacket, sweater, or cardigan. The principle of layering in clothing will allow you to easily adapt to any weather changes throughout the day.